IPTG

Full Name
Isopropyl β-D-1-thiogalactopyranoside

Keywords
Isopropyl beta-D-1-thiogalactopyranoside

Background
Isopropyl β-D-1-thiogalactopyranoside (IPTG) is a non-hydrolyzable lactose analog widely used to induce lac operon-controlled recombinant protein expression in E. coli.
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